/*
 * Copyright (C) 2013 tangzhi
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.tangzsoft.pdmviewer.utils;

import java.util.HashMap;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 *
 * @author tangzhi
 */
public class LogFactory {
    
    public static Map<String, Logger> loggers = new HashMap<String, Logger>();
    
    
    public static synchronized Logger getLogger ( Class<?> category ) {
        return getLogger ( category.getName() );
    }
    
    public static synchronized Logger getLogger ( String category ) {
    	Logger log = loggers.get(category);
    	if (log==null) {
    		log = LoggerFactory.getLogger(category);
    		loggers.put(category, log);
    	}
    	return log;
    }
    
}
